The Calculator CASIO FX 82 MS 2E black enables you to solve complex arithmetic problems, which means that it is suitable for not only secondary-school but also university students. The calculator offers 240 functions that cover all types of mathematics curriculum. The basic functions include - root, percent, 3-digit and last responce. The CASIO FX 82 MS 2E black can also handle logarithmic functions and trigonometric functions. The calculator's power supply is with AA (Pencil) batteries. The calculator comes equipped with a 2row display that fits 12 digits. You'll appreciate this model's protective case that keeps the calculator covered against damage.